The Old Believers were Russian dissenters who were excommunicated in 1667, after refusing to accept liturgical reforms imposed on the Russian Orthodox Church by Patriarch Nikon. Numbering in the millions in the 17th century, they endured persecution until 1905, when Czar Nicholas II signed an act of religious freedom. In 1971, the council of the Russian Orthodox Church revoked the anathemas imposed upon the Old Believers. What were some of the changes included in Nikon’s reforms? Discuss
Source: The Free Dictionary